搜索结果: 1-15 共查到“知识库 Wind energy”相关记录18条 . 查询时间(0.046 秒)
Effects of 3D virtual simulators in the introductory wind energy course:a tool for teaching engineering concepts
3D virtual simulators wind energy course teaching engineering concepts
2016/3/16
This research provides an innovative solution for optimizing learning effectiveness and improving postsecondary education through the development of virtual simulators that can be easily used and inte...
Coupling Sensor-Based Structural Health Monitoring with Finite Element Model Updating for Probabilistic Lifetime Estimation of Wind Energy Converter Structures
Sensor-Based Structural Health Monitoring Finite Element Model Updating Probabilistic Lifetime Estimation Wind Energy Converter Structures
2015/6/30
The worldwide demand for green energy systems is evident. In this context,wind energy converters will play a paramount role. Extending the service life of a wind energy converter translates into signi...
Historical Trajectories and Corporate Competences in Wind Energy
Business History Renewale Energy Competitive Advantage Technology Adoption
2015/4/24
This working paper surveys the business history of the global wind energy turbine industry between the late nineteenth century and the present day. It examines the long-term prominence of firms headqu...
MODELING AND CONTROL OF HYDRAULIC WIND ENERGY TRANSFERS
Hydraulic Transmission System Hydraulic System Modeling Hydraulic System Control
2015/1/12
The harvested energy of wind can be transferred to the generators either through a gearbox or through an intermediate medium such as hydraulic fluids. In this method, high-pressure hydraulic fluids ar...
Design And Analysis Of A Hub For A 50-Horsepower, Three Bladed Wind Energy Conversion System
Design And Analysis A 50-Horsepower Three Bladed Wind Energy Conversion System
2014/11/4
Design And Analysis Of A Hub For A 50-Horsepower, Three Bladed Wind Energy Conversion System.
A Preliminary Investigation Of Thee Advanced Wind Energy Systems For Residential And Farm Applications
Wind Energy Systems Residential Farm
2014/10/21
A Preliminary Investigation Of Thee Advanced Wind Energy Systems For Residential And Farm Applications.
Occupational safety and health in the wind energy sector
Occupational safety health wind energy sector
2014/4/24
The wind energy sector is growing quickly as a result of the EU 2020 Strategy objectives for climate and energy policy. However, it brings with it many occupational safety and health (OSH) challenges ...
Stereo Monitoring and Analysis on Wind Energy Source in Chongqing
Complemental Meteorology Station Observing Wind Data Professional Observing Tower Stereo Monitoring Wind Energy Resource
2011/12/21
In this paper, sequential 12 months’ wind data was used which is obtained from professional observing towers and meteorological stations in Chongqing. Wind energy source was calculated and analyzed. T...
Risk Quantification Associated with Wind Energy Intermittency in California
California renewable energy risk analysis systems engineering wind power generation
2010/3/10
As compared to load demand, frequent wind energy
intermittencies produce large short-term (sub 1-hr to 3-hr)
deficits (and surpluses) in the energy supply. These intermittent
deficits pose systemic...
WIND ENERGY DEVELOPMENT AS A PART OF POLAND'S INDUSTRIAL DEVELOPMENT
wind energy renewable energy sustainable development
2009/10/14
Poland as an European Union (EU) member state has to increase its share of renewable energy (RE) in gross domestic energy consumption from 2.4% in 2003 to 12% in 2010. This paper discusses perspective...
基于发电厂的风力发电机系统优化设计（Optimal Design of Wind Energy Conversion System Based on Power Factory）
风力发电机组 伸缩式叶片 优化
2009/8/11
提出一种基于发电厂的风力发电机设计理念，以风电场年发电量和发电质量作为优化目标，采用伸缩式叶片结构，在低风速下伸展叶片以提高风机输出功率，在高风速下收缩叶片，结合变桨实现输出功率调节；将额定风速、伸展时最大叶片长度、收缩时最小叶片长度和叶片中心半径作为优化变量，建立风机系统优化模型，运用遗传算法获取风机最优设计参数。结合风机设计实例，验证了风机系统优化设计的可行性。
WIND ENERGY RESOURCES IN BOSNIA AND HERZEGOVINA
wind energy research potential Bosnia and Herzegovina
2010/10/11
Bosnia & Herzegovina state has good potentials for generation of electric power. It applies, first of all, to its water and coal potentials. In addition to this, Bosnia & Herzegovina has good potentia...
Climate change impact of wind energy availability in the Eastern Mediterranean using the regional climate model PRECIS
Climate change impact wind energy availability Eastern Mediterranean regional climate model PRECIS
2010/1/4
Global near-surface wind fields are projected to change as a result of climate change. An enhanced knowledge of the changes in wind energy availability in the twenty-first century is essential for imp...
Wind Energy Application Problems in Inland Areas of Estonia
Wind Energy Application Problems Inland Areas Estonia
2010/1/18
Wind Energy Application Problems in Inland Areas of Estonia.
近两年我国电力突然短缺，已经引起政府的高度重视。由于我国风电发展的紧迫性和风电发展的潜力，特别是国际上正在如火如荼地开发风电的情景，中国－奥地利政府间双边合作计划将风电评估列入2001～2003年度合作计划，论文是该计划的成果之一。
以我国吉林省为研究对象，采用广泛使用的风机选址算法和空间分布诊断程序(WAsP和ZAWIMOD2)，运用数字地形图和遥感资料获得的土地利用图，...